Camera and terminal device
A terminal equipment and camera technology, applied in branch equipment, image communication, instruments, etc., can solve problems such as inability to adapt to the shooting environment, inability to adjust the aperture size of the shooting lens, and affect the quality of the shooting picture, so as to achieve the effect of clear picture quality
Active Publication Date: 2021-10-22
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
For miniaturized shooting equipment such as mobile phones, there is a problem that the aperture size of the shooting lens cannot be adjusted, which makes mobile phones and other terminal devices unable to adapt to various shooting environments and affects the quality of shooting pictures
Method used
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[0037] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.
[0038] In the related technology, the zoom effect is generated by adjusting the positions of the lens, the object and the focal point to change. When shooting, when the imaging surface moves along the axis of the lens, the angle of view and focal length change, which can make more distant scenes clear. That is to say, by changing the focal length of the lens to change the shooting angle of view...
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The invention relates to a camera and terminal equipment, and the camera comprises a lens module which is configured to move along the axis of the lens module; the camera further comprises an optical element, the lens module moves towards or away from the optical element along the axis of the lens module, and the distance between the optical element and the lens module is adjusted. And / or the camera comprises a shading assembly and a connecting structure, the lens module is connected with the shading assembly through the connecting structure, the lens module moves along the axis of the lens module, the shading assembly is driven to move through the connecting structure, and the size of an opening of the shading assembly is adjusted. The lens module moves towards or away from the optical element along the axis of the lens module, and the distance between the optical element and the lens module is adjusted, so that the optical zoom function of the camera is realized, and clearer picture quality is obtained. The shading assembly is connected with the lens module through the connecting structure, the connecting structure drives the shading assembly to move, the size of the opening of the shading assembly is adjusted, and then the light inlet amount of the lens module is adjusted so as to be suitable for various shooting occasions.
Description
technical field [0001] The present disclosure relates to the technical field of optical elements, and in particular to a camera and a terminal device. Background technique [0002] With the progress of society and the development of science and technology, mobile phones and other terminal equipment are constantly being introduced. Many mobile phone manufacturers pay more and more attention to the shooting quality of camera lenses, and meet users' needs for shooting quality through focusing, anti-shake or large aperture. [0003] Optical zoom is a more common zoom method in SLR cameras. By moving the lens to zoom in or out of the scene to be photographed, the larger the optical zoom factor, the farther the scene can be photographed. When the angle of view and focal length change, the distant The scene became clearer. Although the SLR camera has a good optical zoom function, it is large in size and complex in structure, and is not suitable for carrying. Therefore, how to inte...
Claims
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Login to View More IPC IPC(8): H04N5/225
CPCH04N23/51H04N23/50H04N23/57H04N23/55G03B9/02G03B30/00G03B2205/0046G02B5/003G06F1/1686H04M1/0264
Inventor 郭毅伟
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD